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Al Shakru Sheets and Plates distinguishes itself as a premier manufacturer and supplier of Copper Nickel 70/30 Coils and Slitting Coils , proudly headquartered in Dubai, UAE . We have built a reputation for supplying high-quality copper-nickel products that feature impressive corrosion resistance, durability, and superb thermal and electrical conductivity. Our Copper Nickel 70/30 Coils and Slitting Coils are manufactured with precision, employing state-of-the-art production methods and stringent quality control to ensure uniform thickness, a smooth surface finish, and reliable performance. These coils are ideal for marine, industrial, and chemical applications, delivering exceptional flexibility and formability. At Al Shakru Sheets and Plates, we serve a wide range of industries, such as marine engineering, electronics, aerospace, and industrial manufacturing, offering copper-nickel solutions that comply with international standards for enduring efficiency and performance.
Copper Nickel 70/30 Coils and Slitting Coils consist of copper (70%) and nickel (30%) , together with minor quantities of iron, manganese, and other alloying elements . They demonstrate remarkable tensile strength (250–400 MPa) , ductility , corrosion resistance , and outstanding thermal and electrical conductivity , which makes them well suited for applications requiring durability, flexibility, and toughness in demanding environments.
| Specification | ASTM B122 / ASME SB122 |
|---|---|
| Thickness | Plate 0125″ to 5.00″ / Sheets 008″ to .0125″ |
| Sheet / Plates Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Sheet / Plates Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Sheets Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Plate / Sheets Size | 15NB to 150NB In |
| Tempers | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Coils Thickness | 0.3 mm to 120 mm |
| Coils Length | AS PER CUSTOMER’S REQUIREMENT |
| Form | Sheets, Plates, Coils, Strips, Circle, Ring, Disc, Foils |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 70-30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 70/30 | 2.0882 | C71500 |
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest levels of quality and compliance.
Al Shakru Sheets and Plates, located in Dubai, UAE, is a top supplier and stockist of premium metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all provided with outstanding service and customized to fulfill our customers specific needs. With an emphasis on supplying superior products, we serve a broad array of industries, offering dependable solutions for varied applications. Our large inventory features Recognized for our distinctive finishing methods and dedication to quality. We are committed to guaranteeing customer satisfaction through reliable service and first-rate products.
| Steel Coil | Size (mm) | Weight per Coil (Kg) | Size(mm) | Weight per Coil (Kg) |
|---|---|---|---|---|
| Copper Nickel 70/30 Coil | 4000 x 2000 x 2.0 | 136.0 | 3000 x 1500 x 5.0 | 191.0 |
| Copper Nickel 70/30 Coil | 4000 x 2000 x 3.0 | 204.0 | 4000 x 2000 x 5.0 | 340.0 |
| Copper Nickel 70/30 Coil | 2500 x 1250 x 4.0 | 106.0 | 2500 x 1250 x 6.0 | 159.0 |
| Copper Nickel 70/30 Coil | 3000 x 1500 x 4.0 | 153.0 | 3000 x 1500 x 6.0 | 230.0 |
| Copper Nickel 70/30 Coil | 4000 x 2000 x 4.0 | 272.0 | 4000 x 2000 x 6.0 | 408.0 |
| Copper Nickel 70/30 Coil | 2500 x 1250 x 5.0 | 133.0 |
Copper nickel 70/30 coils and Slitting Coiloffer numerous advantages including outstanding resistance to seawater corrosion, making them perfect for marine applications. Their outstanding resistance to biofouling, oxidation and stress corrosion cracking makes them long-lasting in demanding environments. The alloy delivers outstanding thermal and electrical conductivity together with outstanding formability and weldability. Copper nickel 70/30 coils are robust yet pliable, possess high tensile and yield strengths, making them well-suited for use in heat exchangers, desalination plants and chemical processes together with continuous operation at extreme temperatures and delivers reduced maintenance over time.
Yes,we provide custom dimensions for Copper Nickel 70/30 Coil, Slitting Coil to fit particular project requirements. Our team at Al Shakru Sheets and Plates is committed to delivering customized solutions for all your needs. For further information, reach out to us at sales@alshakruplates.ae.
These coils are widely applied in marine piping, condenser tubes, heat exchangers, and chemical processing equipment thanks to their outstanding ability to withstand seawater and corrosive agents. Within industrial and electronics sectors , they serve in battery components, shielding materials, and precision fabrication projects where dependability, strength, and conductivity are critical. Additionally, these coils are also used in aerospace, automotive, and renewable energy applications , delivering lasting performance, operational efficiency, and reduced maintenance. Their distinctive combination of mechanical strength, corrosion resistance, and workability makes Copper Nickel 70/30 Coils a preferred option for numerous demanding applications.
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